UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0jwBqWthgzJUKXPt83zTHHsGDyvuD/whrs5mWqck2g=' 
WHERE 
  key_id = '943087fbd9beb80af9cf50f70c6fa04d5de58b77ebd46704c3acd4abc6825c60' 
  AND (
    token = 'W0jwBqWthgzJUKXPt83zTHHsGDyvuD/whrs5mWqck2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )